Centralized HMI Monitoring & Control Anytime, Anywhere

cMT Viewer enables OEMs to monitor and interact with multiple HMIs in real time from a single device. Whether on the plant floor or remote using a VPN of your choice, your entire system is always within reach.

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Industrial control room showing multiple HMIs connected to a central system via blue lines; operators monitor panels and a conveyor line with labeled HMI1–HMI4 and a large monitor displaying the interface (cMT13162x).
Angled touchscreen monitor displaying a multi-panel industrial dashboard with charts and lists.
Weintek HMI tablet with a dark frame, showing a multi-panel software interface on the screen

Remote Access & Visibility

Access Your Machines From Anywhere

With cMT Viewer, your HMI is no longer tied to a physical screen.

  • Monitor systems via smartphone, tablet, or PC
  • Respond to alarms and system events in real time
  • Support customers without being on-site when coupled with a VPN such as EasyAccess 2.0

This enables faster troubleshooting, reduced downtime, and more efficient service for OEMs and their customers.

Built-In Security & Control

Secure Access Without Compromise

cMT Viewer is designed for industrial environments where security and control matter.

  • TLS Encryption protects all communication
  • User Authentication ensures only authorized access
  • Users can implement permission controls to restrict dangerous operations to “Local control only”.
  • By using the built-in UAC (User account controls), the accessibility of HMI UI objects can be restricted to authorized users.
OEMs can confidently troubleshoot systems on-site without having to stand directly at the HMI.  

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Simple Setup.
Fast Deployment.

Get up and running in minutes—no complex configuration required. This streamlined setup makes cMT Viewer ideal for OEM deployments, commissioning, and ongoing support.

1.Launch cMT Viewer

2.Scan your network for available HMIs

3.Select and authenticate

Support More Systems with Less Complexity

cMT Viewer eliminates traditional one-to-one HMI constraints, giving OEMs the flexibility to scale operations without added hardware.

This architecture makes it easier to support growing systems, distributed teams, and complex deployments.

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One User → Multiple HMIs

Monitor entire machine lines and various HMIs from a single interface

Two displays showing CMT Viewer software: a tablet on the left with the CMT Viewer logo, and a larger monitor on the right showing dashboards.

Multiple Users → One HMI

Engineers and operators can access different screens simultaneously for collaboration

Laptop displaying the CMT Viewer dashboard on screen, with a black smartphone showing the time 07:41 beside it.
Circular orange badge with a white Twitter bird icon and the word 'Tweet' (Twitter share badge).
Weintek touchscreen industrial HMI panel, black display with silver frame, wall-mounted (front and side views).

cMT-iV Series

cMT3108XPiV

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Wall-mounted black touchscreen monitor with a glossy bezel and dark screen, viewed at an angle.

cMT-iV Series

cMT3162XiV

Works Natively With Our HMIs For Seamless Integration

cMT Viewer is built into Weintek’s ecosystem and integrates seamlessly. Select models like the cMT3108XP (iV) and cMT3162X (iV)have cMT Viewer built-in, and can monitor multiple HMIs with ease.

Explore Compatible HMIs